purge: reindent playbook

This commit reindents the playbook.
Also improve readability by adding an extra line between plays.

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
(cherry picked from commit 60aa70a128)
pull/6749/head
Guillaume Abrioux 2021-07-13 14:26:40 +02:00
parent eba580320c
commit cf812d06e3
2 changed files with 693 additions and 803 deletions

File diff suppressed because it is too large Load Diff

View File

@ -3,11 +3,8 @@
# It removes: packages, containers, configuration files and ALL THE DATA # It removes: packages, containers, configuration files and ALL THE DATA
- name: confirm whether user really meant to purge the cluster - name: confirm whether user really meant to purge the cluster
hosts: localhost hosts: localhost
gather_facts: false gather_facts: false
vars_prompt: vars_prompt:
- name: ireallymeanit - name: ireallymeanit
prompt: > prompt: >
@ -17,27 +14,26 @@
Do you want to continue? Do you want to continue?
default: 'no' default: 'no'
private: no private: no
tasks: tasks:
- name: exit playbook, if user did not mean to purge cluster - name: exit playbook, if user did not mean to purge cluster
fail: fail:
msg: > msg: >
"Exiting purge-container-cluster playbook, cluster was NOT purged. "Exiting purge-container-cluster playbook, cluster was NOT purged.
To purge the cluster, either say 'yes' on the prompt or To purge the cluster, either say 'yes' on the prompt or
or use `-e ireallymeanit=yes` on the command line when or use `-e ireallymeanit=yes` on the command line when
invoking the playbook" invoking the playbook"
when: ireallymeanit != 'yes' when: ireallymeanit != 'yes'
- name: set ceph_docker_registry value if not set
set_fact:
ceph_docker_registry: "docker.io"
when: ceph_docker_registry is not defined
- name: set ceph_docker_registry value if not set
set_fact:
ceph_docker_registry: "docker.io"
when: ceph_docker_registry is not defined
- name: check there's no ceph kernel threads present - name: check there's no ceph kernel threads present
hosts: "{{ client_group_name|default('clients') }}" hosts: "{{ client_group_name|default('clients') }}"
become: true become: true
any_errors_fatal: true any_errors_fatal: true
tasks: tasks:
- import_role: - import_role:
name: ceph-defaults name: ceph-defaults
@ -95,109 +91,94 @@
- name: purge ceph nfs cluster - name: purge ceph nfs cluster
hosts: "{{ nfs_group_name | default('nfss') }}"
hosts: "{{ nfs_group_name|default('nfss') }}"
become: true become: true
tasks: tasks:
- name: disable ceph nfs service
service:
name: "ceph-nfs@{{ ansible_facts['hostname'] }}"
state: stopped
enabled: no
ignore_errors: true
- name: disable ceph nfs service - name: remove ceph nfs service
service: file:
name: "ceph-nfs@{{ ansible_facts['hostname'] }}" path: /etc/systemd/system/ceph-nfs@.service
state: stopped state: absent
enabled: no
ignore_errors: true
- name: remove ceph nfs service - name: remove ceph nfs directories for "{{ ansible_facts['hostname'] }}"
file: file:
path: /etc/systemd/system/ceph-nfs@.service path: "{{ item }}"
state: absent state: absent
with_items:
- name: remove ceph nfs directories for "{{ ansible_facts['hostname'] }}" - /etc/ganesha
file: - /var/lib/nfs/ganesha
path: "{{ item }}" - /var/run/ganesha
state: absent
with_items:
- /etc/ganesha
- /var/lib/nfs/ganesha
- /var/run/ganesha
- name: purge ceph mds cluster - name: purge ceph mds cluster
hosts: "{{ mds_group_name | default('mdss') }}"
hosts: "{{ mds_group_name|default('mdss') }}"
become: true become: true
tasks: tasks:
- name: disable ceph mds service
service:
name: "ceph-mds@{{ ansible_facts['hostname'] }}"
state: stopped
enabled: no
ignore_errors: true
- name: disable ceph mds service - name: remove ceph mds service
service: file:
name: "ceph-mds@{{ ansible_facts['hostname'] }}" path: /etc/systemd/system/ceph-mds@.service
state: stopped state: absent
enabled: no
ignore_errors: true
- name: remove ceph mds service
file:
path: /etc/systemd/system/ceph-mds@.service
state: absent
- name: purge ceph iscsigws cluster - name: purge ceph iscsigws cluster
hosts: "{{ iscsi_gw_group_name | default('iscsigws') }}"
hosts: "{{ iscsi_gw_group_name|default('iscsigws') }}"
become: true become: true
tasks: tasks:
- name: disable ceph iscsigw services
service:
name: "{{ item }}"
state: stopped
enabled: no
ignore_errors: true
with_items:
- rbd-target-api
- rbd-target-gw
- tcmu-runner
- name: disable ceph iscsigw services - name: remove ceph iscsigw systemd unit files
service: file:
name: "{{ item }}" path: /etc/systemd/system/{{ item }}.service
state: stopped state: absent
enabled: no ignore_errors: true
ignore_errors: true with_items:
with_items: - rbd-target-api
- rbd-target-api - rbd-target-gw
- rbd-target-gw - tcmu-runner
- tcmu-runner
- name: remove ceph iscsigw systemd unit files
file:
path: /etc/systemd/system/{{ item }}.service
state: absent
ignore_errors: true
with_items:
- rbd-target-api
- rbd-target-gw
- tcmu-runner
- name: purge ceph mgr cluster - name: purge ceph mgr cluster
hosts: "{{ mgr_group_name | default('mgrs') }}"
hosts: "{{ mgr_group_name|default('mgrs') }}"
become: true become: true
tasks: tasks:
- name: disable ceph mgr service
service:
name: "ceph-mgr@{{ ansible_facts['hostname'] }}"
state: stopped
enabled: no
ignore_errors: true
- name: disable ceph mgr service - name: remove ceph mgr service
service: file:
name: "ceph-mgr@{{ ansible_facts['hostname'] }}" path: /etc/systemd/system/ceph-mgr@.service
state: stopped state: absent
enabled: no
ignore_errors: true
- name: remove ceph mgr service
file:
path: /etc/systemd/system/ceph-mgr@.service
state: absent
- name: purge ceph rgw cluster - name: purge ceph rgw cluster
hosts: "{{ rgw_group_name | default('rgws') }}"
hosts: "{{ rgw_group_name|default('rgws') }}"
become: true become: true
tasks: tasks:
- import_role: - import_role:
name: ceph-defaults name: ceph-defaults
@ -221,167 +202,151 @@
- name: purge ceph rbd-mirror cluster - name: purge ceph rbd-mirror cluster
hosts: "{{ rbdmirror_group_name | default('rbdmirrors') }}"
hosts: "{{ rbdmirror_group_name|default('rbdmirrors') }}"
become: true become: true
tasks: tasks:
- name: disable ceph rbd-mirror service
service:
name: "ceph-rbd-mirror@rbd-mirror.{{ ansible_facts['hostname'] }}"
state: stopped
enabled: no
ignore_errors: true
- name: disable ceph rbd-mirror service - name: remove ceph rbd-mirror service
service: file:
name: "ceph-rbd-mirror@rbd-mirror.{{ ansible_facts['hostname'] }}" path: /etc/systemd/system/ceph-rbd-mirror@.service
state: stopped state: absent
enabled: no
ignore_errors: true
- name: remove ceph rbd-mirror service
file:
path: /etc/systemd/system/ceph-rbd-mirror@.service
state: absent
- name: purge ceph osd cluster - name: purge ceph osd cluster
hosts: "{{ osd_group_name | default('osds') }}" hosts: "{{ osd_group_name | default('osds') }}"
gather_facts: true gather_facts: true
become: true become: true
tasks: tasks:
- import_role:
name: ceph-defaults
- import_role: - name: gather monitors facts
name: ceph-defaults setup:
gather_subset:
- 'all'
- '!facter'
- '!ohai'
delegate_to: "{{ item }}"
delegate_facts: True
with_items: "{{ groups.get(mon_group_name | default('mons')) }}"
- name: gather monitors facts - import_role:
setup: name: ceph-facts
gather_subset:
- 'all'
- '!facter'
- '!ohai'
delegate_to: "{{ item }}"
delegate_facts: True
with_items: "{{ groups.get(mon_group_name | default('mons')) }}"
- import_role: - name: get all the running osds
name: ceph-facts shell: systemctl list-units --all | grep -oE "ceph-osd@([0-9]+).service" # noqa 303
register: osd_units
changed_when: false
ignore_errors: true
- name: get all the running osds - name: disable ceph osd service
shell: systemctl list-units --all | grep -oE "ceph-osd@([0-9]+).service" # noqa 303 service:
register: osd_units name: "{{ item }}"
changed_when: false state: stopped
ignore_errors: true enabled: no
with_items: "{{ osd_units.stdout_lines }}"
- name: disable ceph osd service - name: remove osd mountpoint tree
service: file:
name: "{{ item }}" path: /var/lib/ceph/osd/
state: stopped state: absent
enabled: no ignore_errors: true
with_items: "{{ osd_units.stdout_lines }}"
- name: remove osd mountpoint tree - name: default lvm_volumes if not defined
file: set_fact:
path: /var/lib/ceph/osd/ lvm_volumes: []
state: absent when: lvm_volumes is not defined
register: remove_osd_mountpoints
ignore_errors: true
- name: default lvm_volumes if not defined - name: zap and destroy osds created by ceph-volume with lvm_volumes
set_fact: ceph_volume:
lvm_volumes: [] data: "{{ item.data }}"
when: lvm_volumes is not defined data_vg: "{{ item.data_vg|default(omit) }}"
journal: "{{ item.journal|default(omit) }}"
journal_vg: "{{ item.journal_vg|default(omit) }}"
db: "{{ item.db|default(omit) }}"
db_vg: "{{ item.db_vg|default(omit) }}"
wal: "{{ item.wal|default(omit) }}"
wal_vg: "{{ item.wal_vg|default(omit) }}"
action: "zap"
environment:
CEPH_VOLUME_DEBUG: "{{ ceph_volume_debug }}"
CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
CEPH_CONTAINER_BINARY: "{{ container_binary }}"
with_items: "{{ lvm_volumes }}"
when: lvm_volumes | default([]) | length > 0
- name: zap and destroy osds created by ceph-volume with lvm_volumes - name: zap and destroy osds created by ceph-volume with devices
ceph_volume: ceph_volume:
data: "{{ item.data }}" data: "{{ item }}"
data_vg: "{{ item.data_vg|default(omit) }}" action: "zap"
journal: "{{ item.journal|default(omit) }}" environment:
journal_vg: "{{ item.journal_vg|default(omit) }}" CEPH_VOLUME_DEBUG: "{{ ceph_volume_debug }}"
db: "{{ item.db|default(omit) }}" CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
db_vg: "{{ item.db_vg|default(omit) }}" CEPH_CONTAINER_BINARY: "{{ container_binary }}"
wal: "{{ item.wal|default(omit) }}" with_items:
wal_vg: "{{ item.wal_vg|default(omit) }}" - "{{ devices | default([]) }}"
action: "zap" - "{{ dedicated_devices | default([]) }}"
environment: - "{{ bluestore_wal_devices | default([]) }}"
CEPH_VOLUME_DEBUG: "{{ ceph_volume_debug }}"
CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
CEPH_CONTAINER_BINARY: "{{ container_binary }}"
with_items: "{{ lvm_volumes }}"
when: lvm_volumes | default([]) | length > 0
- name: zap and destroy osds created by ceph-volume with devices - name: remove ceph osd service
ceph_volume: file:
data: "{{ item }}" path: /etc/systemd/system/ceph-osd@.service
action: "zap" state: absent
environment:
CEPH_VOLUME_DEBUG: "{{ ceph_volume_debug }}"
CEPH_CONTAINER_IMAGE: "{{ ceph_docker_registry }}/{{ ceph_docker_image }}:{{ ceph_docker_image_tag }}"
CEPH_CONTAINER_BINARY: "{{ container_binary }}"
with_items:
- "{{ devices | default([]) }}"
- "{{ dedicated_devices | default([]) }}"
- "{{ bluestore_wal_devices | default([]) }}"
- name: remove ceph osd service - name: include vars from group_vars/osds.yml
file: include_vars:
path: /etc/systemd/system/ceph-osd@.service file: "{{ item }}"
state: absent with_first_found:
- files:
- "{{ playbook_dir }}/group_vars/osds"
- "{{ playbook_dir }}/group_vars/osds.yml"
skip: true
- name: include vars from group_vars/osds.yml
include_vars:
file: "{{ item }}"
with_first_found:
- files:
- "{{ playbook_dir }}/group_vars/osds"
- "{{ playbook_dir }}/group_vars/osds.yml"
skip: true
- name: purge ceph mon cluster - name: purge ceph mon cluster
hosts: "{{ mon_group_name|default('mons') }}" hosts: "{{ mon_group_name|default('mons') }}"
become: true become: true
tasks: tasks:
# since mgr are now collocated with mons by default
- name: disable ceph mon and mgr service
service:
name: "{{ item }}"
state: stopped
enabled: no
ignore_errors: true
with_items:
- "ceph-mgr@{{ ansible_facts['hostname'] }}"
- "ceph-mon@{{ ansible_facts['hostname'] }}"
# since mgr are now collocated with mons by default - name: remove ceph mon and mgr service
- name: disable ceph mon and mgr service file:
service: path: "/etc/systemd/system/ceph-{{ item }}@.service"
name: "{{ item }}" state: absent
state: stopped with_items:
enabled: no - mon
ignore_errors: true - mgr
with_items:
- "ceph-mgr@{{ ansible_facts['hostname'] }}"
- "ceph-mon@{{ ansible_facts['hostname'] }}"
- name: remove ceph mon and mgr service
file:
path: "/etc/systemd/system/ceph-{{ item }}@.service"
state: absent
with_items:
- mon
- mgr
- name: purge node-exporter - name: purge node-exporter
hosts: hosts:
- "{{ mon_group_name|default('mons') }}" - "{{ mon_group_name | default('mons') }}"
- "{{ osd_group_name|default('osds') }}" - "{{ osd_group_name | default('osds') }}"
- "{{ mds_group_name|default('mdss') }}" - "{{ mds_group_name | default('mdss') }}"
- "{{ rgw_group_name|default('rgws') }}" - "{{ rgw_group_name | default('rgws') }}"
- "{{ rbdmirror_group_name|default('rbdmirrors') }}" - "{{ rbdmirror_group_name | default('rbdmirrors') }}"
- "{{ nfs_group_name|default('nfss') }}" - "{{ nfs_group_name | default('nfss') }}"
- "{{ mgr_group_name|default('mgrs') }}" - "{{ mgr_group_name | default('mgrs') }}"
- grafana-server - grafana-server
- iscsigws - iscsigws
- clients - clients
gather_facts: false gather_facts: false
become: true become: true
tasks: tasks:
- import_role: - import_role:
name: ceph-defaults name: ceph-defaults
@ -410,20 +375,16 @@
- remove_img - remove_img
when: dashboard_enabled | bool when: dashboard_enabled | bool
- name: purge ceph-grafana - name: purge ceph-grafana
hosts: grafana-server hosts: grafana-server
gather_facts: false gather_facts: false
become: true become: true
vars: vars:
grafana_services: grafana_services:
- grafana-server - grafana-server
- prometheus - prometheus
- alertmanager - alertmanager
tasks: tasks:
- import_role: - import_role:
name: ceph-defaults name: ceph-defaults
@ -473,6 +434,7 @@
failed_when: false failed_when: false
when: dashboard_enabled | bool when: dashboard_enabled | bool
- name: purge ceph-crash containers - name: purge ceph-crash containers
hosts: hosts:
- "{{ mon_group_name | default('mons') }}" - "{{ mon_group_name | default('mons') }}"
@ -502,62 +464,58 @@
path: /var/lib/ceph/crash path: /var/lib/ceph/crash
state: absent state: absent
- name: check container hosts - name: check container hosts
hosts: hosts:
- "{{ mon_group_name|default('mons') }}" - "{{ mon_group_name | default('mons') }}"
- "{{ osd_group_name|default('osds') }}" - "{{ osd_group_name | default('osds') }}"
- "{{ mds_group_name|default('mdss') }}" - "{{ mds_group_name | default('mdss') }}"
- "{{ rgw_group_name|default('rgws') }}" - "{{ rgw_group_name | default('rgws') }}"
- "{{ rbdmirror_group_name|default('rbdmirrors') }}" - "{{ rbdmirror_group_name | default('rbdmirrors') }}"
- "{{ nfs_group_name|default('nfss') }}" - "{{ nfs_group_name | default('nfss') }}"
- "{{ mgr_group_name|default('mgrs') }}" - "{{ mgr_group_name | default('mgrs') }}"
gather_facts: true gather_facts: true
become: true become: true
tasks: tasks:
- import_role:
name: ceph-defaults
- import_role: - import_role:
name: ceph-defaults name: ceph-defaults
- import_role: - import_role:
name: ceph-facts name: ceph-facts
- name: show container list on all the nodes (should be empty) - name: show container list on all the nodes (should be empty)
command: > command: >
{{ container_binary }} ps --filter='name=ceph' -a -q {{ container_binary }} ps --filter='name=ceph' -a -q
register: containers_list register: containers_list
changed_when: false changed_when: false
- name: show container images on all the nodes (should be empty if tags was passed remove_img) - name: show container images on all the nodes (should be empty if tags was passed remove_img)
command: > command: >
{{ container_binary }} images {{ container_binary }} images
register: images_list register: images_list
changed_when: false changed_when: false
- name: fail if container are still present - name: fail if container are still present
fail: fail:
msg: "It looks like container are still present." msg: "It looks like container are still present."
when: containers_list.stdout_lines|length > 0 when: containers_list.stdout_lines|length > 0
- name: final cleanup - name: final cleanup
hosts: hosts:
- "{{ mon_group_name|default('mons') }}" - "{{ mon_group_name | default('mons') }}"
- "{{ osd_group_name|default('osds') }}" - "{{ osd_group_name | default('osds') }}"
- "{{ mds_group_name|default('mdss') }}" - "{{ mds_group_name | default('mdss') }}"
- "{{ rgw_group_name|default('rgws') }}" - "{{ rgw_group_name | default('rgws') }}"
- "{{ rbdmirror_group_name|default('rbdmirrors') }}" - "{{ rbdmirror_group_name | default('rbdmirrors') }}"
- "{{ nfs_group_name|default('nfss') }}" - "{{ nfs_group_name | default('nfss') }}"
- "{{ mgr_group_name|default('mgrs') }}" - "{{ mgr_group_name | default('mgrs') }}"
- "{{ grafana_server_group_name|default('grafana-server') }}" - "{{ grafana_server_group_name | default('grafana-server') }}"
become: true become: true
tags: with_pkg tags: with_pkg
tasks: tasks:
- import_role: - import_role:
name: ceph-defaults name: ceph-defaults
@ -663,55 +621,48 @@
- name: purge ceph directories - name: purge ceph directories
hosts: hosts:
- "{{ mon_group_name|default('mons') }}" - "{{ mon_group_name | default('mons') }}"
- "{{ osd_group_name|default('osds') }}" - "{{ osd_group_name | default('osds') }}"
- "{{ mds_group_name|default('mdss') }}" - "{{ mds_group_name | default('mdss') }}"
- "{{ rgw_group_name|default('rgws') }}" - "{{ rgw_group_name | default('rgws') }}"
- "{{ rbdmirror_group_name|default('rbdmirrors') }}" - "{{ rbdmirror_group_name | default('rbdmirrors') }}"
- "{{ nfs_group_name|default('nfss') }}" - "{{ nfs_group_name | default('nfss') }}"
- "{{ mgr_group_name|default('mgrs') }}" - "{{ mgr_group_name | default('mgrs') }}"
gather_facts: false # Already gathered previously gather_facts: false # Already gathered previously
become: true become: true
tasks: tasks:
- name: purge ceph directories for "{{ ansible_facts['hostname'] }}" and ceph socket - name: purge ceph directories for "{{ ansible_facts['hostname'] }}" and ceph socket
file: file:
path: "{{ item }}" path: "{{ item }}"
state: absent state: absent
with_items: with_items:
- /etc/ceph - /etc/ceph
- /var/log/ceph - /var/log/ceph
- /run/ceph - /run/ceph
- "{{ ceph_osd_docker_run_script_path | default('/usr/share') }}/ceph-osd-run.sh" - "{{ ceph_osd_docker_run_script_path | default('/usr/share') }}/ceph-osd-run.sh"
- name: remove ceph data - name: remove ceph data
shell: rm -rf /var/lib/ceph/* # noqa 302 shell: rm -rf /var/lib/ceph/* # noqa 302
changed_when: false changed_when: false
# (todo): remove this when we are able to manage docker
# service on atomic host.
- name: remove docker data
shell: rm -rf /var/lib/docker/* # noqa 302
when: not is_atomic | bool
# (todo): remove this when we are able to manage docker
# service on atomic host.
- name: remove docker data
shell: rm -rf /var/lib/docker/* # noqa 302
when: not is_atomic | bool
- name: purge fetch directory - name: purge fetch directory
hosts: localhost hosts: localhost
gather_facts: false gather_facts: false
tasks: tasks:
- name: set fetch_directory value if not set
set_fact:
fetch_directory: "fetch/"
when: fetch_directory is not defined
- name: set fetch_directory value if not set - name: purge fetch directory for localhost
set_fact: file:
fetch_directory: "fetch/" path: "{{ fetch_directory | default('fetch/') }}/"
when: fetch_directory is not defined state: absent
- name: purge fetch directory for localhost
file:
path: "{{ fetch_directory | default('fetch/') }}/"
state: absent